Error: yesterday we server fails, access the web interface to the login screen, click on the "site" and "content" and "workbook" error searching and browsing service shut down But our company is a three stage distributed, web page to see the status of the is:

(1) only the primary server "browse search process" is the Red Cross, the other nodes of the "search the process" is OK

(2) the background tabadmin status - v shows all of the process state is running Later resumed normal restart the whole tableau, but every time to restart to recover, the cycle is too long, nearly 2 hours) -

I front-end web site is 24 hours of work, influence is too big Excuse me, how to avoid this kind of phenomenon, how to solve

From what I understand, the Tableau Server had an issue yesterday that needed a reboot to fix. After rebooting, searching did not work properly. After checking the status of the Tableau Server, it showed Search & Browse was DOWN on the Primary server. Performing a restart of the Tableau Server works, but takes 2 hours to start up. Does that sound correct?